This plastic hourglass is surrounded by high quality plastics material,will not break under normal usage conditions,high security for usage.This hourglass runs approximately 20 minutes,can help you increase child’s sense of time to develop a good habit,for example homework,play games,brush teeth and out door play.This design also have other different time,if you need can check with us. 2.6″x4.7″
Qty525, $5.630
Qty1050, $5.300
Qty3150, $5.185
Qty5250, $3.400
Qty10080, $3.230
